Officials from Department of Defense (DOD) components identified advantages and disadvantages of the “dual-hat” leadership of the National Security Agency (NSA)/Central Security Service (CSS) and Cyber Command (CYBERCOM) (see table). Also, DOD and congressional committees have identified actions that could mitigate risks associated with ending the dual-hat leadership arrangement, such as formalizing agreements between NSA/CSS and CYBERCOM to ensure continued collaboration, and developing a persistent cyber training environment to provide a realistic, on-demand training capability. As of April 2017, DOD had not determined whether it would end the dual-hat leadership arrangement.
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At first I thought it said “ass-hat” leadership and went back to check. 😉

You can read the recommendations if you are in charge of improving that situation (an unlikely outcome) or take the GAO at its word as a place to mine for leaks.

Are dual-hat arrangements “leak patterns” much like “design patterns” in programming languages?

I ask because identifying “leak patterns,” whether in software (buffer overflows) or recurrent organizational security failures, could be a real boon to hounds and hares alike.